Question about ViewSonic N2750w 27 in. HD-Ready LCD Television

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No sound, red screen

Hi guys, im totaly desperate, mi TV is mad, i had this problem since 2 days, i've tryed to acces the service menu (menu+enter, + power) but nothing happens, just star to swiching colors (red, blue, green, so im know it's not a hardware problem ), reset neither work , i dont know what to do, vga mode its the same problem, Please HELP ! tnx

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  • chilean guy Jun 10, 2008

    ok, i have fix the screen problem, in color temp i've put the "user" setting and put all 3 values in the middle (R,G,N), that way i have achived to see normal colors again, but , i still hace no sound in cable mode (a/v mode and vga mode are workig fine :D ) , i have called to viewsonic and they sugest me 2 thing , 1st to go to the menu and try reset the factory values (didn't work) , 2nd to unplug de ac and press the power button to uncharge all the residual energi and do some kind of "hard reset" (didn't work either). so finaly.... cable mode it's f**ked up but the others modes seems to work properly

    PD: to verify that the cable signal it's not the real problem, y have tryed in another cable cable (it's that writed rigth?) from mi home that work fine in another tv, but in this one it's same problem ever. need another information??

    C'ya and thanks pd2: sorry if mi english sucks :p



1 Answer

Sounds like the problem is being caused by bad cables or bad device signal. What is it hooked up to ie; computer, DVD player, etc. Check the cables themselves, start by checking the tips, try to make sure that none of them are bent or tweaked. Let me know what you find, and then we'll go onto step two.

Posted on Jun 09, 2008


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